Accetra LE-1S Lumineze Standard Lamp

I am a professional musician that needs at times a reliable light for my music stand. This light failed on a gig after just three uses. I returned it to Ac-cetera at my expence ($5) and they sent me a replacement. I plugged in the replacement and it to does not work. Now I have to resend the product back to Ac-cetera, another ($5), who did not offer to pay shipping. "UPDATE" Amazon arranged for me to get a full refund from the company plus they credited me for the shipping. The light itself is made in the USA and is a very good product. It is the power supply, made in China, that is defective.

Worked for 2 events and blew the bulb - then blew replacements right & left & now doesn't work at all. The light looks like it is well built but i think the 12v converter is bad. I bought it from zzzzsounds so don't know if they are going to do anything for me yet but i will let you know. I wish i bought it from amazon they really back up the consumer